#DCFF99#DCFF99

#DCFF99 is a very light, vivid yellow-green. Relative luminance 0.890; OKLCH L 95.2% C 0.133 H 124.3°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#DCFF99
RGB	rgb(220, 255, 153)
HSL	hsl(81, 100%, 80%)
HSV	hsv(81, 40%, 100%)
CMYK	cmyk(13.7%, 0%, 40%, 0%)
CIE-LAB	lab(95.60, -27.29, 45.02)
CIE-LCH	lch(95.60, 52.64, 121.22°)
OKLab	oklab(95.25% -0.0751 0.11)
OKLCH	oklch(95.25% 0.133 124.3)
XYZ	xyz(71.0246, 89.0352, 43.5745)
Luminance	0.8904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCFF99 #BC99FF

analogous

#FFEF99 #DCFF99 #A9FF99

triadic

#DCFF99 #99DCFF #FF99DC

tetradic

#DCFF99 #99FFEF #BC99FF #FF99A9

square

#DCFF99 #99FFEF #BC99FF #FF99A9

split-complementary

#DCFF99 #99A9FF #EF99FF

monochromatic

#B2FF1F #C7FF5C #DCFF99 #F1FFD6 #F5FFE0

Accessibility & contrast

On white

1.12

#DCFF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#DCFF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCFF99

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCFF99	#FFFFFF	#000000	##000000
##DCFF99	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF391

Deuteranopia (green-blind)

#FFF29E

Tritanopia (blue-blind)

#E3F6E6

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #dcff99;
/* rgb */ color: rgb(220, 255, 153);
/* oklch */ color: oklch(95.2% 0.133 124.3);

Tailwind

colors: {
  custom: {
    50: '#e8ffb8',
    500: '#dcff99',
    950: '#000000',
  },
}

SCSS

$custom: #dcff99;
$custom-light: #e8ffb8;
$custom-dark: #000000;

JSON

{
  "hex": "#dcff99",
  "rgb": {
    "r": 220,
    "g": 255,
    "b": 153
  },
  "hsl": {
    "h": 80.588,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.95247,
    "c": 0.13323,
    "h": 124.3
  },
  "luminance": 0.89036
}

Semantic roles & 50–950 ramp

primary

#DCFF99

secondary

#895AE2

accent

#00E64F

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161811

muted

#848681

Preview Lab

Preview with #DCFF99

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →